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CAS 66030-25-9: (3E)-3-(2-{4-[(2E)-2-iminopyridin-1(2H)-yl]phenyl}hydrazinylidene)-6-oxocyclohexa-1,4-diene-1-carboxylic acid
Formula:C18H14N4O3
InChI:InChI=1/C18H14N4O3/c19-17-3-1-2-10-22(17)14-7-4-12(5-8-14)20-21-13-6-9-16(23)15(11-13)18(24)25/h1-11,19-20H,(H,24,25)/b19-17+,21-13+
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Found 5 products.
Sulfasalazine EP Impurity C
CAS:Formula:C18H14N4O3Color and Shape:Orange SolidMolecular weight:334.342-Hydroxy-5-[2-[4-(2-imino-1(2H)-pyridinyl)phenyl]diazenyl]-benzoic acid
CAS:2-Hydroxy-5-[2-[4-(2-imino-1(2H)-pyridinyl)phenyl]diazenyl]-benzoic acid (DPC) is a drug product that is used in pharmaceutical research and development. It is an impurity standard for HPLC analysis. DPC has been shown to be a metabolite of the drug product 2,6-dimethoxy-N-(3-methylphenyl)pyrimidine-4,6-diamine (DMX), which is used in the treatment of cancer. Impurities standards are important for ensuring the quality of drugs and ensuring that they are safe for human use. This product can also be synthesized from commercially available amino acids.Formula:C18H14N4O3Purity:85%MinMolecular weight:334.33 g/molIminopyridyl Sulfasalazine (2-Hydroxy-5-[2-[4-(2-iminopyridin-1(2H)-yl)phenyl]diazenyl]benzoic acid)
CAS:Compounds containing an unfused pyridine ring in the structure, nesoiFormula:C18H14N4O3Color and Shape:Yellow PowderMolecular weight:334.10659Salicylazoiminopyridine (>85%)
CAS:Controlled ProductImpurity Sulfasalazine EP impurity C Applications An impurity of Sulfasalazine (S699084). References Hagel, L.: Anal. Chim. Acta, 96, 293 (1978);Formula:C18H14N4O3Purity:>85%Color and Shape:NeatMolecular weight:334.33
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